Hi there,

Topcoder SRM 698 will start in about 9 hours (Sept 17, 12:00 noon EDT).

This round is Sponsored by Google, find more details here.

Thanks for participating! The Div1-Medium and Hard were prepared to be used in TCO Round 3B, but shangjingbo told me they are too easy (he got the idea for each of them in 10 minutes). It turns out they are not that easy. :P